Just a comment on what I've been seeing.
People who go to sites which discuss the movie often discuss the quality of the villain in the Batman movies. Overall, the consensus is that Heath's Joker was the best to date.
Sadly, and I feel a bit of deja vu here, the authors of these posts are often fanboys and they make such left-handed comments as
"Yeah, Nolan really knows his stuff, he took that Brokeback guy and made him a legend with the Joker..."
As if Heath's character in BBM was a minor role, a blip, something to be ashamed of. I find myself going online yet again, to defend Heath's monumental performance in BBM to a bunch of fanboys who when giving compliments to Heath on his acting career, completely omit BBM.
Sad.